Liebertein, H. M. (1972). Theory of partial differential equations. Academic Press.
シカゴスタイル引用形Liebertein, H. Melvin. Theory of Partial Differential Equations. New York: Academic Press, 1972.
MLA引用形式Liebertein, H. Melvin. Theory of Partial Differential Equations. Academic Press, 1972.
警告: この引用は必ずしも正確ではありません.